Transaction not yet indexed

28ALwqev8UdFKwN5dwD4wjMVCgnWzyddsTFT4XSyMyuFEQ844xKdLstnQB7dfyRHpT8FKqspTXCG3Kz42pD2L2h9

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