Transaction not yet indexed

2n21dChG757vnCL2rF2xZcWCPK9gpMah4iVkdxMz3W2gVKn5jvVgF1PMcsesgK6Gg862UZBSkM8GM6HCiPRdCoCT

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