Transaction not yet indexed

52c5H6xaUcqyTMkkLk5ckM5kTaqkdo9JtDY3rrpdth1QUPQpuwx2ShEiZ8W117FcEfqHzdLCJ1EEQNeVff4cUF2D

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