Transaction not yet indexed

RBcuFcALkSPTzhjk6ExzRCtibxvNdvbZqXXEgHtmEKkvRtMLd6GczddLn5GuTQfUbYmUrG2dSnQPvb5vpc7hkUV

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