Transaction not yet indexed

53ATDko2cWzBvGDLUfxxFJMib9XC8h5oAtRzvzwa8jeRt5ZZjDYL3Rtbq2sHP42G9AJLDLaeQDbLYZTR7URN3427

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