Transaction not yet indexed

4Sm2RBkUtFA8pVG1DF2244EimFJHdEvkbimvzURoW6npxaJCUHX5P8Qsza35s9RpXPFkbWNBbZ1agcwdmnYWEAnR

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