Transaction not yet indexed

an23aGU6UtfV4veiqtTKjE2oHQirRNL9uZVCUUaaxhs7u1kB5KB9ySPVAcM8vvb7LMVZjr98Gg5jnuQwkeWA7Tu

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