Transaction not yet indexed

53DHym656NeXz2Hm9SQdnQZqKu2pTNFpnecyjEa4ffmH7zaBKebRtkzWtSEJ2Xe2ex1EbmnLdbQRosxpCnt3YkQk

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