Transaction not yet indexed

5T21ds1CuqbeWn8vze4mWgW3MmV2Yud4cwfJNBsoWKFSPf2mit4h63QbpWpXiy8xbRSiJP2ie6Yo2ShQux1iHVZB

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