Transaction not yet indexed

21j5CMVKZ8P6sjBhPFXv6EBoMBkkZHHDmVGeHUN9QhGTN5APKexZfAcs29EzN1EaUsREYQxDN3YM1UK1RjXfM82Q

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