Transaction not yet indexed

53cMmTKVAXFa8QmStKBw1nJXFDfMidd4aBtXTCnBTMxvSR3AmjPG19HQ6537EMteeQH9R1MtAnJs63ZNayjf5CHR

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