Transaction not yet indexed

421Dtt8XvWESjmDvzDXcfdhpdDRxUt2Hgi1eqPE253UcwkCcP62tPCe1xcASX3N4AGimfWJ6ge8ddFtHRbMFUuxj

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