Transaction not yet indexed

53tDu1F2MSXMdg7uoNRa4ByHTTSDbgnTJYAGPDBXoTqVjNbamZe5FE1G1dxNBxqYmUUFnjREC9pqegaEg6gPgKuS

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