Transaction not yet indexed

52RfTDH3SDPW7N8kH3Fu2nTLKk3sfmBRhm7wLXKTpFSe1qdWi7DAJtoQLZiWEZHVSvMv5jTLShUrvuyKEqDP1Smp

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