Transaction not yet indexed

KFAB2xDfPiX78ejZ2TEeh2exUsEMZvNAtMFP7GWuNRJfy5a1wXvyC6YvhsxYSAMXK52sWdbeDUtzJCsv1v1m7Cj

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