Transaction not yet indexed

52CUypDKznmWEnAnSxLvPqMG5UbXPCAL2hYkkAeZUhgRDT645zbWV4xiT32ZydtC9P9WsVakVT7wfoditMD4x3uu

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