Transaction not yet indexed

52CMbJrVQFtc4r18GvwTn2FYjevnfeFooeMc755xPpJDPeDFm2UWmDZbpD2DaWymWdg4SiUQxjcEmFfSEqBC7cb1

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