Transaction not yet indexed

YyAgDAB7nnAUF49B1ie3DLjRWb21rA5jbbFPu9sTkBoxzFRcDMCie8GmBfX5iwWxzhyvvCw1KLLG7cTeK1gJrA1

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