Transaction not yet indexed

5UUkJ2nWvMjgcfAnDYjArMszTirjVBvWseocn6pXfnnMKZfNeyb11JcMZSEPYLfU4CQiMPPeiELAb8XBiynQ2TPm

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