Transaction not yet indexed

5u2TK4vTDnhhi3ffPr4f4Fz1qB9CKosmKeS5yLLfwKR23gvRCEzq1CaacsKtsAfU8coxDGgg8TmLCzxukrs9m18S

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