Transaction not yet indexed

5mufkZShUAz2ZEABqC1wBGsUeX1epBGiLJTfd7QeRLHewWJpxXSaXiPrBxLtDpFyYNTRTzp5YDFnvU3JZ8xkS8V4

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