Transaction not yet indexed

pLN8gmYAcSVLqDorTf56X1yT2sQnbrGMr2o6RCVMz6uZSFqS7ieVGQyPwPwdvbk8sdqMevTyqhudmnwvm6BoAL8

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