Transaction not yet indexed

kMb8rxQMHYBgh62oWSdeCbyHNWaj9N5x1D3u4fSefraV9GkCsC12cNpidXBQGJ763R5eEWNypdaDDXP8ibvZUqA

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