Transaction not yet indexed

53TCfQNga9Cdg23bGA6nUriUjJ9NBmo4YvNTjoWur6hXH11ek8KQBJ8fEnrHiC7SpUtnwMTwRyHFmxj6Ce2BZ2uU

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