Transaction not yet indexed

4EU2FwbvnccbfaLpcDBuEMesPN9gvaBFgWjqUfuXc7R4ZcF6uneiTcG5AwN65doEGJPqKQKmPsMEXVBnrc6t8tn2

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