Transaction not yet indexed

NF9fZNsfdQxZgAuagH9kppbv2dgen5MCafxFYizG3qtbHeZ8J2YAGo9GcAhBpEVk5VNZ6BPZGUtFMRinSH5Pr41

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