Transaction not yet indexed

53mSN8iVNN2VVDam6FGpDUXQFqqHeeEknNEijmBhntBSmiE4pSndMuHsMDQCibiSmh5n7g5BFTvAL6XWrxcP8REe

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