Transaction not yet indexed

52u7PkJuSPWB2gpCwTFPPYFHSikpPTShGtpPgzWpiX3LM2Q1kEdNorxN1myifXf558oXuLU72vmVzf48ZK1q1c87

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