Transaction not yet indexed

Abi91HA6LtCj3MGYPSv5Hwb3Ae1YZnU3cB31ycyuHD49uARugNG2RAJoLsqFwhw2aYmfcLj9CgiyHtE8zg5JXpY

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