Transaction not yet indexed

2N53nZWuuBu3ckpqBp5HRKFyYxLghdffD3T2vJAhQQaoFKercGt2uSyARsRW1GfyC3P3sNef9tL7mDqnbcHbAcHs

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