Transaction not yet indexed

2t21J2NfbgBKBDEntAcVW57kxFQRb5EWUZF1zLB4g1DJkb6cKV8kQpo2HViBF8Vxb2oiXPwHptqh1FPFMPitJfS7

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