Transaction not yet indexed

2UDJ21mWixSBvf8Yn7gm56hfUpw2MKM3fesFTrxDaq2k4eSEc2datU4e7eQW1MZUBWXj4n4FPfxzPPNknuj1GbrM

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