Transaction not yet indexed

2SiMxcMpdfLWHJ3TuKdMEHb9tbGXTgdmNtXeBCxbxPs6Xqt8sThCLSfAGbPag83x1zwYFSMD2f2H6adB8voL4fRM

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