Transaction not yet indexed

Yx4heMAKHB4cA7VnNWkrBgGzyeLX3ieTRq3s2fTdmh7nDPNFBMSGryWExCU8CEqyp2oTgzi8V3A7WeC8LEH5KoJ

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