Transaction not yet indexed

53buvbcSB2xm8aDaC6mnZuTS231uCQmvd9r8aJuYowFPZG2aT7sx4ESFQzWwovyUG6w1NZryZ65udd6KXi1X9PxT

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