Transaction not yet indexed

543dm6NrmHxiAF17o2uAeH9R8bgrbUT6zExzPrGS2fj7ZX3hiPoD6mqwud9EQEWAGPLCdZ6zRQw5YfC8dmN4CS3G

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