Transaction not yet indexed

aNaBfDWKNuTkD86D7yat5aSf8yfXcxkMrxKgxP56xmiu167mFS12KujV8Z3Kv3JwthBE7WjQcdoJSbGpcJek8mk

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