Transaction not yet indexed

21x3sWdpjBis7GeArA7BoYqTgeMLZTHvS9bp9KCeGFUT2kcNyuSL1DRQSmwPqaxsArdP1t6P345GbnFHb9L7RC3D

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