Transaction not yet indexed

EX3ynFNEgN6xbXriWATMy2S3i1e59ErRBDccDC8w5sCiLyW2J1GstvB2MhsM1wjJ2fvMfvitMip3fYjWJ2bLyS9

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