Transaction not yet indexed

MYewvCSD3hXKY8hLA1FNeNYBsm9pavVE3ZABP2mhwDN7YRdZLA3NiAdu827CQwD3vrJsY5fX8UirxeveU8NEepp

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