Transaction not yet indexed

21XhbbH8BiMmPH6d7SA34ZudmW8mpw1KXG2yvgCxAK7hP2kncC7XfR4vXfZwo86Gvhs4x6c2r9fD5iBoe4dUjQk7

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