Transaction not yet indexed

493TCdZsF85GCBqPCpmatuCHBWEvctEqvxWV4Y8YcNdgE6xe7S3HHDrrUstRk1UTQsbChNJfb3DAdTZP84iwsEhR

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