Transaction not yet indexed

52Epqzi5PZ185eRCF4CEAMGhWwc6Jp5UxHdyBXXxLNbe5AQr3RRJHBq3zzjdkPpaHxBfArCu5Jvms9jjKfcEKxQM

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