Transaction not yet indexed

53US9N3zUmYF7Fy1prMDupW3GoFFhRUTBu9WvnZMLZSnwbSTkGhMkoEP7aj5tP5bminDcETFk2h7yUDb6WBSQMcf

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