Transaction not yet indexed

MCWKj2qk1i2nghmgdUngp1DRaxNxnJ8oCKi63MYZYp3RRfUhcDGn2M5hPWKZJ46n7EnVXD7w6rbVmBega3fjS3T

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