Transaction not yet indexed

53NbSk86LGtPRebPgwvidiAggzHMBTRJo4yqvdP5xQ7VDm7TZoR31UpSQPyWKTY7LgdsdGsf2hXdgXFssc4yS52x

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