Transaction not yet indexed

288siGCW52U9CL2uo3iBvmgkqNkm1dWvcVrrwqFQf2VCgYx7bYD6AeN5JUWt2dqr4Txpk4g2xs6YwHnahDgjQTHi

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