Transaction not yet indexed

553jgkGe2NdvFW9AMcyfqXk5A2wCVCMUCv5dnXUfdvX2Yutt6n6J8QiN3QkdnYRCEhJSQDuvKv6nfQGySsCCaDH3

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