Transaction not yet indexed

KffgMRPHBoiCJjv7Nzg2R6LY3Wf4rsEAbPbWekJp5WHhBXRyvXnEQWjkXVUGVWRrRMiZp1xq311Ls8vYXevUvNk

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