Transaction not yet indexed

4Zx2zZ6cvXhjNR7m51PMWyDk6Z2CnfhkcAGbU3giRJKT7TAkhrqBv2LqQxWx7g2ecmefBUMjHH55rLFBvnH2Xdo7

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