Transaction not yet indexed

53ykTgTshy11aYizG1vR5NtPFepAEKEYmwYvT7fNedp5CaAWMYPbXvkdGd4sHh28e5HBXUpcRmJjYpKEYevsKTM4

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