Transaction not yet indexed

53Unh6SxqLjs2QU4SQoGn64DB9dicee7jnqCS3cF7fB3nv4ZHi5VKqBniacwBVnzyeQESkFS4RG6xo6eCLNFonUg

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