Transaction not yet indexed

21V4g5JV37WaRFjS7xWa2L16NXVwVgn4u2e7d9AxeCAjnpEYkTLcL1ffCSZrSHdmqFFyvmUrj2jYPLL4XF66nEYr

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