Transaction not yet indexed

XUC1uJD2fvu3YCMAq2UUpLuPrkaVMVi6jYuA8DmymB76Tai1r2hqffMN6rrfGAjr6nNeueS7qHxu6ra1N7aTCs1

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