Transaction not yet indexed

56DNRFNUPKkjpmcXmbUFQmSLmuGGbbK6LRBA3pABhd8T7ghgZcANUP29ynx7PZA1dW5VTZ4gUMC6LuLiQefsUNrY

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