Transaction not yet indexed

53ieYq6w4LaKQQZe8LnC1ZPcYnR4gWsoC4W8fSzFPjcf4PrXToqcBCbZM75Xdoxw9khFNbWmzJiuD6bBDER6H1P1

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