Transaction not yet indexed

53tu4Excimwrn1QFSSX1dGL7nfaFGuxgP5LsioFfrCT8wQWUBo2YDTenUUaKY8HU5JMwGmJfoq7yhDa1Q2GvVTGe

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