Transaction not yet indexed

556PYEKEy33HUwf58WYpBNRoNb74S5Gk8Q2QYA96wAjVTWrcdWN3jXdcdbkqmdpnFfFyjH58wKLxQ89EadFfobBg

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