Transaction not yet indexed

5MdZHA1ref8JeoUW3kG3m3Uq97bc7Myf4hiF1AZpEBrrQL4Q2tx61bHy4Ri4eADFhypFvW5KiL2ojH2pf7Kocz53

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