Transaction not yet indexed

NfEfhadR52EBT97BmBVmZAwUvzCVghtwbcBjyZGTLhTG3P9mE8txP11vZvvAvTb6D4dMq6fmCuJsCsWFx6s8NmC

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