Transaction not yet indexed

53vvyYMM5HmUTgDuMJxBbdFsshCKCfj2NaXcYexDLo82QNrQpBEhPXrsnSZf5eD6PcSiYDeK9eb1h87yQW5qYc19

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