Transaction not yet indexed

523Cff4CmdwqjHDDu2bqoz59GegfpFuzYH28kqbwPMA3QTwm4G2DkX6vJFJ1rjdrw9uZY7S2fH4bvrDGhmkQmLd4

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