Transaction not yet indexed

3mECRDo6p3RJEW4Dcb65BvFsa7Dw1m51Je9jL33i2rZpiqBwpPgeUbhykdHMUFFNV8dmr6mj1V5Y8Bk2XXwyQmsi

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