Transaction not yet indexed

53xJ728eH8NfvKJRema4UtbJT4w9GFN4LEcu1b74Uof7yhHdiVhU6rTefm6Hme7f5RSc4rSoXS83f4Ctbvs3eUpp

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