Transaction not yet indexed

21kM3g5KP7cYDfqH2K47dM2D42rmTEQhX2ZAdUh3chAgu1JuzzSsckigLToZmrHBrfVDuBRgfTLfxJUhz3MB5ER2

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