Transaction not yet indexed

52X5cfKU5ZPqeP1YTNYUDFvFCDYo191EYp9b5HqhEnqsbsHL2BEghyFW2cPHCW1aWKXh6ynX24TqV1D6EYpykTM1

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