Transaction not yet indexed

2aTzKKzZjeRmWEayTmjgvmQAW8fdmRRwu4zrgM9gLHBG6G2v1GApX1XCSrYG2FpsLmZGsz4QpL2MScnfgTTaJxdp

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