Transaction not yet indexed

52iu4su5ooC2FUwdDonnLCGVKbhhBxJp1PHS1QUnWajnCiJPZQWiPGNnG2tkvZHdLD4saAc5NU4HLtscvKu7FCe5

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