Transaction not yet indexed

52grRSM7VoakxQYaK2MsaivmzVbfpu1Y7gd56HdFwHyfsRKfLVTSAo7Zpkc6eZM1SRppweUbQEo4uR5jXQTsv8WP

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