Transaction not yet indexed

56SUHnwwVMwUZJJkLGayEHnfu9cDfPTRx8Um8WsnqYAAvwdecTiHzbtmJwoSeNqKRY1ygc5vBydX2tCJSgTHAbs4

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