Transaction not yet indexed

4ua91eAiBnR1Uysc4cimx1zbV52qfScLbeVKoKFEeH4bFVVYEtRdS9oPSSwFi51NEq5ZJpn3fWqY2Z2sD1YUSSLx

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