Transaction not yet indexed

53NkcmgATaZWY3ymH7VawDLpDvR6R46GCDu56S974seTrDW7aGSKuAp1zAFrFBXYLieHr5JrSfdsT1zMUYMptX5y

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