Transaction not yet indexed

NnRKtL7LDSZRu53XFtaaimXQLdDAQFuFsv2dG4hb6eUWh8fojc2gAhPVAHCC57dqqDuihp1pfkXMdRVfh4pqMDp

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