Transaction not yet indexed

RBpn6dQjbmn139EMeRMtYxbP9xjxgn89XHxtRHJztXEcX7nZz1p6CfAL2L1BVATBVv2iGLbTSnF9F1PCgXZVEu6

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