Transaction not yet indexed

EUeCuVhud6k4ZchNLFk8v87pV59HTrUAvePfNYCJN2HcTMHWPaMYNcXTxQvwV5rWCcqTypVtCMYLVdaVpAC8nxQ

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