Transaction not yet indexed

1287eCZRXX3VTjmeDckR8foahisNaEysz8nAcEx7A5sfRbzza8pBAyoc1yX1D2vHmqHsPFFtLQo4fPMDyLjCT1wA

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