Transaction not yet indexed

28AowKhppieQEcFpq6Ghbtr35Mn64ZVGLK38dhgNAKdWjLFbGYfVewMviLRvZ4Fv2qWBoGaDNY8qNmVM2jZAwTLP

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