Transaction not yet indexed

53pn3vbPdovtQviP4gsLmMSFFC9QkUEALRejt5MyA1bzuWQ7DsdGLn2gLZE8S7WPJShevZD2UU1P9KJ3d9P8jpH6

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