Transaction not yet indexed

21SoNXHpDLaMdU37U2PJBQi95fuosF3D28bbV2ipbyf7EheLm8WUBH8sK3FCS52N6DaWk6tGLZCF6YHckWC2JaY7

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