Transaction not yet indexed

52UeSbfQFMeZikBjR8ruw2PkZ34c3gnB1kMT7GReN2cjRuGR2Sy6k6PPR3dsmnNxBKcmQpW7HVZFivqrgPST9fmq

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.