Transaction not yet indexed

53LzLf5niHT6iegAkmgMB3a8D4RQ3hR3SQChxByw5hEBc384USVYcUbWNKeEu7a1UN89fLE6DSPBhEojzieWDT8u

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