Transaction not yet indexed

52CQLYEW6dLdcHbJqf46qEQcrfpvGo6kfBm1aqQSaXdZ3YX2c9tenbKsL1U51r1FCeGYGXuaispaUsvxnRCpMjCu

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