Transaction not yet indexed

1mYoDfAqdAuXnYCDxJr5hNFBcsV7F1eoHYLRNbdJgA7f7bvEj8QkZa4i1QnTAf5bcFGhQxNNDnRd8H2QRZCkEi2

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