Transaction not yet indexed

Ppm9DLfa3tCw4pmFjCM7mEoEQTwifyF55YVLC5M8gMfAtkEsDhXcRF2Ga1GVPCY3u5RouJMSqJm7kSSxBFZ4LKN

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