Transaction not yet indexed

21D5FVEU5kAMgrrunMBKUQDNccZF22pMjVBG2BvAQpWMCLMho9z8AiCFfWC8f5U9JkqD2R78RGcHXH3CpnxhHwwS

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