Transaction not yet indexed

553uvzYqAQkyZBZLJDFDAkGU8sUssSD57TPXAXSWwDQJ5pCAnm1XBBCUKswzpyGakMV7W5ebbXbKx6m5MNrxuED8

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