Transaction not yet indexed

MFEb9UEXgyGCeBvCV8DE71Ga5XWfrFfSUPjp48C8U43msbHEyPSFWivA9ZEDmJjfyo2MR6QcFEWgSn184T14r1t

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