Transaction not yet indexed

53a4QTpGP4uDNu6fbC5Vg21Y6GSxfphkVUxXtwCLw7XMdX914DK2BmRSXMfWjbyH7uNFKJWkKm4MhH7KimycVkgQ

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