Transaction not yet indexed

vx12UGpGUYJMYLbfDXTWf1mbTqDBZvU8JPUWhzkRW92rG2cTLxKuUmvyWJK94WZZErCbG2hkGH5bqRCEGMmokdZ

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